Description Overview Extruder – 1 set Control cabinet – 3 sets Butane injection system – 1 set Single monoglyceride injection system – 1 set Bolt head mold for producing EPE foaming sheet – 1 set Sizing system and cutting system – 1 set Flattening system – 1 set Traction system – 1 set Twining system – 1 set Automatic hydraulic screen changer – 1 set Extruder Specifications Screw diameter: 120 mm L/D: 55:1 Screw barrel material: 38CrMoAlA alloy nitriding process Driver type: Frequency control of motor speed Drive power: 55 kW The form of change speed: Horizontal gear box Heating type: Cast aluminum heater Heating power: 30 kW Heating section: Section 10, intelligent automatic constant temperature control Cooling type: Cycle cooling water Butane Injection System Injected equipment: Piston metering pump Injection type: High-pressure injection Injection pressure: 10 to 30 MPa Drive type: Explosion-proof motor Driver power: 4 kW Single Monoglyceride Injection System Injected equipment: Piston metering pump Injection type: High-pressure injection Injection pressure: 10 to 30 MPa Driver power: 1.1 kW Bolt Head Mold Mould specification: 2000 to 1100 mm breadth, 1 to 8 mm thickness (either one) Heating type: Stainless steel heater Heating section: Section 2, automatic constant temperature Heating power: 4 kW Cooling form: Wind cooling Changing net: Hydraulic changing net by automatic non-stop machine Sizing System and Cutting System Sizing mould: Anti-static stick Cooling form: Wind cooling Cooling power: 0.75 kW Cutting form: Electric rotary cutter Traction System and Flattening System Traction system: Steel polishing roller Flattening roller: Rubber flattening round roller Driver form: Frequency change speed motor Speed regulation: Frequency control of motor speed Driver power: 2.2 kW Twining System Twining method: Automatic set meter Twining position: Double Drive motor: Moment motor Speed-swift form: Stepless speed regulation Twining power: 2.2 kW Technical Parameters Main raw material: LDPE Capacity of extruder: About 125 to 208 kg/hr Power supply: 480 V × 60 Hz, 3 phase × 4 wire (or as per customer request, according to various national standards) Cooling water: 150 liters/hr Mounted power (approx): 99.25 kW Size (mm): 25000 × 2300 × 2200 Spare Parts Screw barrel heating loop – 2 pcs Flange heating ring – 1 piece Heating box – 1 piece 5, 6, 12 hex wrench – 1 for each size Sealing ring of single monoglyceride pump – 3 pcs Butane pump sealing ring – 6 pcs 17-19 fork wrench – 1 piece 12-14 fork wrench – 1 piece Special spanner for the bolthead – 1 piece Solid state relay – 1 piece Spring – 4 pcs Mould lip – 1 set Sizing barrel – 1 piece Temperature control meter – 1 piece